Doubt: Sir peptidoglycan NAG and NAM dono se bana h isiliye use heteropolymer kehte h; But chitin toHOMOpolymer hona chaiye na bcoz wo to sirf NAG se bana h? Chapter: Biomolecules - Subject: Botany - Course: NEET Biology Course

Sir peptidoglycan NAG and NAM dono se bana h isiliye use heteropolymer kehte h;

But chitin to HOMOpolymer hona chaiye na bcoz wo to sirf NAG se bana h?

chitin is a homopolysaccharide

ha to sir m b wahi keh rha hu,

so here the answer should be option (B)

ya exactly... plzzz explain

the given answer is correct.

Chitin is homopolymer of NAG/NAM and heteropolymer of glucose derivative.

isha ncert itself says that chitin is a complex HOMOpolymer. so, the given answer both a and b is definitely wrong.

isha you are correct but here nothing is mentioned so in general we have to take chitin as homopolymer only